Northland > Public Hospital Services > Northland District Health Board (NDHB) >

Northland DHB Neurology

Public Service, Neurology

Head injury

Head injury is also known as traumatic brain injury. This is when the brain tissue has been damaged due to trauma. This can be a blow to the head, damage caused by lack of oxygen to the brain during birth or a stroke. It can also be caused by brain tumours and/or the treatments used for brain tumours.

The symptoms experienced can be variable between people and often subtle.

Common problems include:

  • Poor memory
  • Lack of concentration and attention levels
  • Problem solving difficulties
  • Diminished understanding
  • Speech difficulties
  • Difficulty expressing themselves
  • Headaches
  • Tiredness
  • Trouble sleeping
  • Changes in sexual interest
  • Vision problems
  • Irritation and angry outbursts
  • Lack of tolerance
  • Anxiety and depression
  • Inappropriate behaviour in social functions

This page was last updated at 2:14PM on May 10, 2021.